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v3.20.1

Debt - Additional Information (Detail) | 1 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Feb. 28, 2020 USD ($) | Mar. 31, 2020 USD ($) Day $ / shares shares | Apr. 30, 2020 USD ($)
Debt Instrument [Line Items] |  |  |
Debt issuance cost |  | $ 200,000 |
Percentage of voting capital stock |  | 65.00% |
0.50% Convertible Senior Notes due 2022 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument aggregate principal amounts |  | $ 525,000,000 |
Net proceeds from issuance of convertible debt |  | $ 514,500,000 |
Interest rates on borrowings |  | 0.50% |
Debt instrument maturity date |  | Jun. 15, 2022 |
Conversion of notes in multiples of principal amounts |  | $ 1,000 |
Convertible number of shares, principal amount of notes | shares |  | 13.6947 |
Initial conversion price per share of common stock | $ / shares |  | $ 73.02 |
Note repurchase price, percentage of principal amount of notes |  | 100.00% |
Sale price of common stock, minimum threshold percentage |  | 130.00% |
Sale of common stock, threshold trading days | Day |  | 20 |
Sale of common stock, threshold consecutive trading days | Day |  | 30 |
Equity component of the principal amount of the convertible debt |  | $ 82,100,000 |
Nonconvertible debt borrowing rate |  | 4.39% |
Debt instrument term |  | 5 years |
Debt issuance costs |  | $ 11,100,000 |
Initial purchaser's discount |  | 10,500,000 |
Legal, accounting, and printing costs |  | 579,000 |
Convertible debt issuance costs pro rata to equity components |  | 1,900,000 |
Convertible debt issuance costs pro rata to debt components |  | $ 9,200,000 |
Debt amortization period |  | 5 years |
Unamortized amounts of debt issuance costs |  | $ 4,300,000 |
Unamortized amounts of debt discount |  | $ 38,700,000 |
Amended and Restated Credit Agreement [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Line of credit facility amount borrowed |  |  | $ 100,000,000.0
Amended and Restated Credit Agreement [Member] | Revolving Credit Facility [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt amortization period |  | 60 months |
Maximum permitted restructuring and related cost | 30.00% |  |
Minimum permitted restructuring and related cost | 15.00% |  |
Maximum leverage ratio permitted | 4.75% | 4.75% |
Minimum leverage ratio permitted | 3.50% |  |
Number of consecutive days under liquidity threshold | 120 days |  |
Covenant description | Pursuant to the Amendment, the Credit Agreement was amended to, among other things, (i) modify the definition of Consolidated EBITDA (as defined in the Credit Agreement) to increase the maximum limit on the add back of certain restructuring and integration cost and expenses to 30% from 15% of Consolidated EBITDA, (ii) modify the negative covenant for Consolidated Total Leverage Ratio (as defined in the Credit Agreement) at the end of any fiscal quarter to 4.75:1.00 from 3.50:1.00, and for any four quarter period following a Material Acquisition (as defined in the Credit Agreement) to 5:00:1.00 from 3.75:1.00, (iii) modify the circumstances under which the maturity date of the Credit Agreement would be accelerated in advance of the maturity date of the Notes to eliminate the acceleration of the maturity date of the Credit Agreement if we meet certain specified leverage and liquidity covenants, (iv) add a minimum liquidity covenant for each two-week period beginning on the date that is 120 days prior to the maturity date of the Company’s existing convertible senior notes, (v) add certain technical amendments to address LIBOR transition matters, and (vi) include or revise certain definitions and certain customary representation, warranties and acknowledgments. | Under the Credit Agreement, there are various restrictive covenants, including three financial covenants which limit the consolidated total leverage ratio, or leverage ratio, the consolidated interest coverage ratio, or interest coverage ratio, a restriction which places a limit on the amount of capital expenditures that may be made in any fiscal year, a restriction that permits up to $50 million per fiscal quarter of accounts receivable financings, and sets the Specified Leverage Ratio. The leverage ratio is the ratio of debt as of the measurement date to earnings before interest, taxes, depreciation and amortization, or EBITDA, for the four consecutive quarters ending with the quarter of measurement. The current leverage ratio shall not exceed 4.75 to 1.00 provided that for the four fiscal quarters ending after the date of a material acquisition, such maximum leverage ratio shall be adjusted to 5.0 to 1.00, and thereafter 4.75 to 1.0. The interest coverage ratio is EBITDA to interest expense for the four consecutive quarters ending with the quarter of measurement. The interest coverage ratio must not be less than 3.50 to 1.0 during the term of the Credit Agreement. The Specified Leverage Ratio is the ratio used in determining, among other things, whether we are permitted to make dividends and/or prepay certain indebtedness, at a fixed ratio of 2.25 to 1.00. As of the end of the fiscal quarter, we were in compliance with the restrictive covenants |
Line of credit facility amount | $ 200,000,000 |  |
Line of credit facility allowable requests for additional borrowing | 100,000,000 |  |
Outstanding principal amount |  | $ 0 |
Maturity period |  | Sep. 27, 2022 |
Repayment date, description |  | The revolving credit facility is required to be repaid in full on the earlier of (i) September 27, 2022, and (ii) the date 91 days prior to the Maturity Date of the Notes if the Notes have not been refinanced in full by such date, subject to certain exceptions based on specific covenant calculations. Debt issuance costs of $2.3 million relating to the revolving credit facility will be amortized over 60 months. |
Debt issuance cost |  | $ 2,300,000 |
Description of base rate |  | The revolving credit facility bears interest at our election of a Base Rate plus an Applicable Margin or LIBOR plus an Applicable Margin. Swingline loans bear interest at a Base Rate plus an Applicable Margin. The Base Rate is a floating rate that is the greater of the Prime Rate, the Federal Funds Rate plus 50 basis points, or LIBOR plus 100 basis points. The Applicable Margin is based on a sliding scale which ranges from 0.25 to 100 basis points for Base Rate loans and 100 basis points to 175 basis points for LIBOR loans |
Maximum accounts receivable financings per quarter |  | $ 50,000,000 |
Minimum interest coverage ratio |  | 3.50% |
Fixed coverage ratio |  | 2.25% |
Amended and Restated Credit Agreement [Member] | Revolving Credit Facility [Member] | Federal Funds Rates [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Basis spread on variable rate |  | 0.50% |
Amended and Restated Credit Agreement [Member] | Revolving Credit Facility [Member] | LIBOR [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Basis spread on variable rate |  | 1.00% |
Amended and Restated Credit Agreement [Member] | Revolving Credit Facility [Member] | Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Commitment fee percentage of unused portion |  | 0.175% |
Amended and Restated Credit Agreement [Member] | Revolving Credit Facility [Member] | Minimum [Member] | LIBOR [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Basis spread on variable rate |  | 1.00% |
Amended and Restated Credit Agreement [Member] | Revolving Credit Facility [Member] | Minimum [Member] | Base Rate [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Basis spread on variable rate |  | 0.0025% |
Amended and Restated Credit Agreement [Member] | Revolving Credit Facility [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Commitment fee percentage of unused portion |  | 0.25% |
Amended and Restated Credit Agreement [Member] | Revolving Credit Facility [Member] | Maximum [Member] | LIBOR [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Basis spread on variable rate |  | 1.75% |
Amended and Restated Credit Agreement [Member] | Revolving Credit Facility [Member] | Maximum [Member] | Base Rate [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Basis spread on variable rate |  | 1.00% |
Amended and Restated Credit Agreement [Member] | Letter of Credit [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Line of credit facility amount | 20,000,000 |  |
Amended and Restated Credit Agreement [Member] | Bridge Loan [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Line of credit facility amount | $ 20,000,000 |  |
Amended and Restated Credit Agreement [Member] | For The First Four Fiscal Quarters Ending After Date of Material Acquisition [Member] | Revolving Credit Facility [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Maximum leverage ratio permitted | 5.00% | 5.00% |
Minimum leverage ratio permitted | 3.75% |  |
Amended and Restated Credit Agreement [Member] | Thereafter [Member] | Revolving Credit Facility [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Maximum leverage ratio permitted |  | 4.75% |

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- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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